A Billion Dollar Exchange summary: Her brain was still fuzzy, she was still to come to terms to what she had just done. She did it to save her father, yes! it was not a wrong choice. She tried to console herself with these thoughts. But was it worth it, losing her self, her pride for her dad who doesn 't even recognize herShe hung her head as she wept silently. Somethings can 't be changed even if she wanted to,...